diff options
| author | Reid Spencer <rspencer@reidspencer.com> | 2006-08-14 18:49:05 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2006-08-14 18:49:05 +0000 |
| commit | ca7592a1ba86854a1f9ba2b3e442427bed20d5bc (patch) | |
| tree | 2bd02729d11e3d35ce3d7149f025ad3ad1b12fb7 /utils/llvmgrep | |
| parent | e6dd6a11d172d2efb11ccbe2b1264244b6f02a1b (diff) | |
Make all tools that use llvmdo have a -topdir option that allows the top
source dir for LLVM to be specified explicitly. This removes the dependency
on the llvm-config script. If the option is not given, then the scripts use
llvm-config which should be both built and in the PATH. This arrangement
provides a useful default for most developers but also allows the nightly
tester to execute countloc.sh before llvm-config is built and without
altering the PATH.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29663 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/llvmgrep')
| -rwxr-xr-x | utils/llvmgrep | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/utils/llvmgrep b/utils/llvmgrep index d4369c7d764..0b6bdf35b02 100755 --- a/utils/llvmgrep +++ b/utils/llvmgrep @@ -18,7 +18,15 @@ # details. ##===----------------------------------------------------------------------===## -TOPDIR=`llvm-config --src-root` +if test $# -gt 1 ; then + if test "$1" = "-topdir" ; then + TOPDIR="$2" + shift; shift; + else + TOPDIR=`llvm-config --src-root` + fi +fi + if test -d "$TOPDIR" ; then cd $TOPDIR case `uname -s` in @@ -26,7 +34,8 @@ if test -d "$TOPDIR" ; then Linux) grep_cmd="egrep -H -n" ;; *) grep_cmd="egrep -l -n" ;; esac - ./utils/llvmdo -dirs "include lib tools utils docs examples test projects" $grep_cmd "$*" + ./utils/llvmdo -topdir "$TOPDIR" \ + -dirs "include lib tools utils docs examples test projects" $grep_cmd "$*" else - echo "Can't find LLVM top directory in $TOPDIR" + echo "Can't find LLVM top directory" fi |